Nico Smith (Nicolaas Johannes Smith; 1929 – 19 June 2010) was a South African Afrikaner minister and prominent opponent of apartheid. Smith was a professor of theology at the University of Stellenbosch, a member of the Afrikaner Broederbond (Afrikaner Brotherhood) organization, and a minister of the apartheid-supporting Dutch Reformed Church (DRC). However, he abandoned his upper-class lifestyle to live with the impoverished and segregated blacks of Mamelodi, a township in the east of Pretoria. From Mamelodi, he worked to support the black community and oppose apartheid. Smith joined the Dutch Reformed Church in Africa (DRCA), the separate branch of the Dutch Reformed Church for non-whites, due to the DRC's refusal to oppose apartheid.